Docker Documentation About Registry https://docs.docker.com/registry/introduction/ Install Docker https://docs.docker.com/engine/installation/ Get Docker CE for CentOS https://docs.docker.com/engine/installation/linux/docker-ce/centos/ What is Docker https://www.docker.com/what-docker What is a Container https://www.docker.com/what-container Presentations 2017 swampUP Sessions | Distroless Docker: Containerizing Apps, not VMs - Matthew Moore Ray Tsang - Docker Tips and Tricks Docker Hub nginxdemos/hello Blogs How to Expose a Docker Port – Tutorial & Examples